Pith Number

pith:KQABER63

pith:2013:KQABER63M3MLOHOK34F2U6DDFP

not attested not anchored not stored refs pending

Cluster-based reduced-order modelling of a mixing layer

3, (3) LEMTA, 4), (4) Potsdam University, (5) CERFACS, (6) Chalmers University of Technology, (7) The University of New South Wales at ADFA), Andreas Spohn (1), Bernd R. Noack (1), Eurika Kaiser (1), Guillaume Daviller (5), Jan \"Osth (6), Laurent Cordier (1), Marc Segond (2), Markus Abel (2, Robert K. Niven (7) ((1) Institut PPRIME (2) Ambrosys GmbH, Sini\v{s}a Krajnovi\'c (6)

arxiv:1309.0524 v2 · 2013-09-02 · physics.flu-dyn · nlin.CD · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQABER63M3MLOHOK34F2U6DDFP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:09:32.558380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54001247db66d8b71dcadf0baa78632bd4ce639b42a1ad52acb3ce61b9854c89

Aliases

arxiv: 1309.0524 · arxiv_version: 1309.0524v2 · doi: 10.48550/arxiv.1309.0524 · pith_short_12: KQABER63M3ML · pith_short_16: KQABER63M3MLOHOK · pith_short_8: KQABER63

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KQABER63M3MLOHOK34F2U6DDFP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 54001247db66d8b71dcadf0baa78632bd4ce639b42a1ad52acb3ce61b9854c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b9b6616506bc9e91a35511c0b53010119e96bed898b5c74653977a6824251c",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-09-02T20:10:39Z",
    "title_canon_sha256": "c11bcd1a3563a18ac55747d32ee8493cd857540291c1c4f4d346926ae8ac1c18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0524",
    "kind": "arxiv",
    "version": 2
  }
}